[  294.720982] irq 51: nobody cared (try booting with the "irqpoll" option)
[  294.721102] CPU: 0 UID: 0 PID: 4607 Comm: perl Not tainted 6.16.0-virtme #1 PREEMPT(voluntary) 
[  294.721105] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  294.721107] Call Trace:
[  294.721118]  <IRQ>
[  294.721122]  dump_stack_lvl+0x55/0x70
[  294.721132]  __report_bad_irq+0x2b/0xd0
[  294.721139]  note_interrupt+0x2d6/0x320
[  294.721142]  handle_irq_event+0x6e/0x70
[  294.721144]  handle_edge_irq+0xb8/0x1a0
[  294.721146]  __common_interrupt+0x3b/0xa0
[  294.721153]  common_interrupt+0x80/0x90
[  294.721157]  </IRQ>
[  294.721158]  <TASK>
[  294.721159]  asm_common_interrupt+0x26/0x40
[  294.721162] RIP: 0010:_raw_spin_unlock_irqrestore+0x1c/0x30
[  294.721166] Code: f5 00 74 01 c3 0f 1f 44 00 00 c3 0f 1f 00 f3 0f 1e fa 0f 1f 44 00 00 c6 07 00 f7 c6 00 02 00 00 74 01 fb 65 ff 0d 74 2e f5 00 <74> 01 c3 0f 1f 44 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f
[  294.721168] RSP: 0018:ffffadcec394bd50 EFLAGS: 00000286
[  294.721171] RAX: 00000000ffffffff RBX: 0000000000000001 RCX: 0000000000000017
[  294.721174] RDX: ffffffffb254f598 RSI: 0000000000000282 RDI: ffffffffb38e32e0
[  294.721176] RBP: ffff89e341dd4000 R08: 00000044b4642593 R09: 0000000000000001
[  294.721177] R10: ffff89e341e911f8 R11: 0000000000000000 R12: 0000000000000001
[  294.721178] R13: ffffffffb38e32e0 R14: 0000000000000282 R15: ffffadcec04d5000
[  294.721179]  ? rpm_suspend+0x1b8/0x5d0
[  294.721186]  uart_write+0xb2/0x270
[  294.721191]  n_tty_write+0x17a/0x530
[  294.721198]  ? swake_up_all+0xe0/0xe0
[  294.721201]  file_tty_write.constprop.0+0x140/0x320
[  294.721203]  vfs_write+0x33d/0x480
[  294.721210]  ksys_write+0x65/0xe0
[  294.721212]  do_syscall_64+0xa4/0x260
[  294.721214]  entry_SYSCALL_64_after_hwframe+0x4b/0x53
[  294.721216] RIP: 0033:0x7f86ae25c337
[  294.721218] Code: 0f 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[  294.721219] RSP: 002b:00007ffdc3988078 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  294.721221] RAX: ffffffffffffffda RBX: 00005585ab9751f0 RCX: 00007f86ae25c337
[  294.721222] RDX: 0000000000000001 RSI: 00005585ab9751f0 RDI: 0000000000000001
[  294.721222] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000
[  294.721223] R10: 0000000000000001 R11: 0000000000000246 R12: 00005585ab961580
[  294.721224] R13: 00005585ab9422a0 R14: 0000000000000001 R15: 00005585ab961580
[  294.721226]  </TASK>
[  294.721226] handlers:
[  294.723113] [<00000000a69aa64e>] serial8250_interrupt
[  294.723154] Disabling IRQ #51